KNSB FIDE
KL

Kees de Leeuw

Rated since January 2023

1690 Classic
1647 Rapid
1694 Blitz

RIVALRY

Nemesis
Crane, A. (Alex)
Games: 6 · Win rate: 0%

The good & the bad

Best wins
MANDERS, YANNICK 1776
13480 Het 2e Zonnend Paardje toernooi 2e Zonnend Paardje toernooi · Sunday 7 June 2026
DUONG, R. (RALF) 1770
12218 Rapid Schaaktoernooi Giessenburg Groep B · Saturday 25 October 2025
BEGIC, A. (ARNES) 1735
12695 S.V. 't Paardje interne competitie 02-12-2025 t/m 23-12-2025 (170071) · Tuesday 2 December 2025
LARDENOYE, B. (BERT) 1724
13122 85e Daniel Noteboomtoernooi 4 kampen · Saturday 21 February 2026
JANSMA, B. (BOUKE) 1722
12596 S.V. De Baronie interne competitie 01-12-2025 t/m 15-12-2025 (170007) · Monday 15 December 2025
Worst losses
REISDORF, G. (GUUS) 1582
12601 S.V. De Baronie interne competitie 11-05-2026 t/m 18-05-2026 (170007) · Monday 11 May 2026
NA, JOSEPH 1591
13480 Het 2e Zonnend Paardje toernooi 2e Zonnend Paardje toernooi · Sunday 7 June 2026
PFAFFENHOFER, K.M. (KLAUS) 1657
12894 S.V. 't Paardje interne competitie 13-01-2026 t/m 27-01-2026 (170071) · Tuesday 13 January 2026
BEGIC, D. (DINO) 1672
13480 Het 2e Zonnend Paardje toernooi 2e Zonnend Paardje toernooi · Sunday 7 June 2026
DILLEN VAN, O. (OSCAR) 1676
12218 Rapid Schaaktoernooi Giessenburg Groep B · Saturday 25 October 2025
85e Daniel Noteboomtoernooi 4 kampen Friday 20 February 2026 +1–1=1 +2.1
Tata Steel Chess Tournament 2026 Dagvierkampen Friday 16 January 2026 +0–1=2 -5.9
Het 2e Zonnend Paardje toernooi 2e Zonnend Paardje toernooi Sunday 7 June 2026 +4–5=0 -10.1
Rapid Schaaktoernooi Giessenburg Groep B Saturday 25 October 2025 +1–5=0 -35.0
NBSB Avondcompetitie 2025-2026 Ronde 4 Monday 22 September 2025 +1–0=0
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +1–0=0 +3.8
S.V. De Baronie interne competitie 01-06-2026 t/m 01-06-2026 (170007) Monday 8 September 2025 +0–0=1 -2.3
S.V. De Baronie interne competitie 11-05-2026 t/m 18-05-2026 (170007) Monday 8 September 2025 +0–1=1 -14.4
S.V. De Baronie interne competitie 30-03-2026 t/m 20-04-2026 (170007) Monday 8 September 2025 +0–1=2 -2.9
S.V. De Baronie interne competitie 02-03-2026 t/m 23-03-2026 (170007) Monday 8 September 2025 +0–0=4 +6.3
S.V. De Baronie interne competitie 02-02-2026 t/m 23-02-2026 (170007) Monday 8 September 2025 +0–1=2 -8.5
S.V. De Baronie interne competitie 05-01-2026 t/m 26-01-2026 (170007) Monday 8 September 2025 +1–0=2 +16.7
S.V. De Baronie interne competitie 01-12-2025 t/m 15-12-2025 (170007) Monday 8 September 2025 +1–1=0 +5.7
S.V. De Baronie interne competitie 03-11-2025 t/m 24-11-2025 (170007) Monday 8 September 2025 +0–1=3 -6.4
S.V. 't Paardje interne competitie 28-04-2026 t/m 05-05-2026 (170071) Monday 1 September 2025 +1–1=0 -1.4
S.V. 't Paardje interne competitie 01-04-2026 t/m 21-04-2026 (170071) Monday 1 September 2025 +3–1=0 +17.3
S.V. 't Paardje interne competitie 24-02-2026 t/m 24-03-2026 (170071) Monday 1 September 2025 +0–2=2 -16.9
S.V. 't Paardje interne competitie 03-02-2026 t/m 10-02-2026 (170071) Monday 1 September 2025 +1–1=0 +1.1
S.V. 't Paardje interne competitie 13-01-2026 t/m 27-01-2026 (170071) Monday 1 September 2025 +0–1=0 -14.5
S.V. 't Paardje interne competitie 02-12-2025 t/m 23-12-2025 (170071) Monday 1 September 2025 +3–0=0 +13.9
S.V. 't Paardje interne competitie 04-11-2025 t/m 25-11-2025 (170071) Monday 1 September 2025 +1–0=1
S.V. 't Paardje interne competitie 07-10-2025 t/m 28-10-2025 (170071) Monday 1 September 2025 +0–2=1 -11.8

Rating History

Loading rating history...

Peak Ratings

Classic 1716 March 1, 2024
Rapid 1692 June 1, 2025
Blitz 1705 March 1, 2026

Games

Wins 19
Losses 25
Draws 22
Win Rate 29%

Performance by Color

Color Wins Draws Losses Win Rate
White 13 8 14 37%
Black 6 14 11 19%

Recent Matches

Govers, M.A.J. (Marc) (1855) Sunday 7 June 2026 LOSS -6.1
Rijk de, C. (Charles) (1791) Sunday 7 June 2026 LOSS -8.0
Manders, Yannick (1776) Sunday 7 June 2026 WIN +16.5
Bax, J. (Jeroen) (1471) Sunday 7 June 2026 WIN +6.4
Leest van, R. (Rick) (1512) Sunday 7 June 2026 WIN +7.7
Na, Joseph (1591) Sunday 7 June 2026 LOSS -14.8
Francois, P.A.C.M. (Peter) (1557) Sunday 7 June 2026 WIN +9.1
Begic, D. (Dino) (1672) Sunday 7 June 2026 LOSS -12.0
Crane, A. (Alex) (1761) Sunday 7 June 2026 LOSS -9.0
Goverde, G. (Gerard) (1625) Monday 1 June 2026 DRAW -2.3
Dongen van, C.P.A.M. (Kees) (1777) Monday 18 May 2026 DRAW +2.4
Reisdorf, G. (Guus) (1582) Monday 11 May 2026 LOSS -16.8
Willemsen, J. (Jasper) (1883) Tuesday 5 May 2026 LOSS -6.8
Vermeulen, A. (Andus) (1468) Tuesday 28 April 2026 WIN +5.4
Govers, M.A.J. (Marc) (1795) Tuesday 21 April 2026 LOSS -9.1
Hengst den, S. (Simon) (1702) Monday 20 April 2026 DRAW +0.3
Pfaffenhofer, K.M. (Klaus) (1632) Tuesday 14 April 2026 WIN +10.4
Klaassen, J.C. (Jeffrey) (1855) Monday 13 April 2026 DRAW +5.3
Ven van der, B. (Bart) (1675) Tuesday 7 April 2026 WIN +11.8
Prinse, C.J. (Cees) (1417) Wednesday 1 April 2026 WIN +4.2